Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Odor-resistant drainage joint and drainage pipeline
The invention relates to an odor-resistant drainage joint and a drainage pipeline. The odor-resistant drainage joint comprises a water inlet inner pipe, a water outlet outer pipe and an odor-resistantsealing gasket, wherein the water inlet inner pipe is fixedly connected to the interior of the water outlet outer pipe; the odor-resistant sealing gasket is connected to the lower end of the water outlet outer pipe in a sealing manner; the middle part of the odor-resistant sealing gasket protrudes upwards to form a protruding part; the surface of the protruding part is attached to the lower end of the water inlet inner pipe, so that the protruding part is connected with the lower end of the water inlet inner pipe in a sealing manner; and one side of the water outlet outer pipe communicates with a water outlet connector. The odor-resistant drainage joint is simple in structure and flexible in adaptability, and can be applied to indoor drainage products such as bathroom cabinets, hand sinksand kitchen sinks; when no water flows through the odor-resistant drainage joint, the odor-resistant sealing gasket rebounds and resets, so that the odor-resistant drainage joint has excellent odor-resistant and water-stop countercurrent effects; and the development cost is low, the process is simple, the production efficiency is high, and the application and popularization value is relatively high.
本发明涉及一种防臭排水接头及排水管路，包括进水内管、出水外管和防臭密封垫，进水内管固接于出水外管内部，防臭密封垫密封连接于出水外管下端，防臭密封垫中部向上凸起形成凸起部，凸起部表面与进水内管下端相贴合，使凸起部与进水内管下端密封连接，出水外管一侧连通有出水连接头。本发明结构简单、适配性灵活，可应用于浴室柜、洗手池、厨用水槽等室内排水的产品，当无水流通过时，防臭密封垫回弹复位，使其产生优良的防臭和止水逆流的效果，开发费用低，工艺简单，生产效能高，具有较好的应用推广价值。
Odor-resistant drainage joint and drainage pipeline
The invention relates to an odor-resistant drainage joint and a drainage pipeline. The odor-resistant drainage joint comprises a water inlet inner pipe, a water outlet outer pipe and an odor-resistantsealing gasket, wherein the water inlet inner pipe is fixedly connected to the interior of the water outlet outer pipe; the odor-resistant sealing gasket is connected to the lower end of the water outlet outer pipe in a sealing manner; the middle part of the odor-resistant sealing gasket protrudes upwards to form a protruding part; the surface of the protruding part is attached to the lower end of the water inlet inner pipe, so that the protruding part is connected with the lower end of the water inlet inner pipe in a sealing manner; and one side of the water outlet outer pipe communicates with a water outlet connector. The odor-resistant drainage joint is simple in structure and flexible in adaptability, and can be applied to indoor drainage products such as bathroom cabinets, hand sinksand kitchen sinks; when no water flows through the odor-resistant drainage joint, the odor-resistant sealing gasket rebounds and resets, so that the odor-resistant drainage joint has excellent odor-resistant and water-stop countercurrent effects; and the development cost is low, the process is simple, the production efficiency is high, and the application and popularization value is relatively high.
本发明涉及一种防臭排水接头及排水管路，包括进水内管、出水外管和防臭密封垫，进水内管固接于出水外管内部，防臭密封垫密封连接于出水外管下端，防臭密封垫中部向上凸起形成凸起部，凸起部表面与进水内管下端相贴合，使凸起部与进水内管下端密封连接，出水外管一侧连通有出水连接头。本发明结构简单、适配性灵活，可应用于浴室柜、洗手池、厨用水槽等室内排水的产品，当无水流通过时，防臭密封垫回弹复位，使其产生优良的防臭和止水逆流的效果，开发费用低，工艺简单，生产效能高，具有较好的应用推广价值。
Odor-resistant drainage joint and drainage pipeline
一种防臭排水接头及排水管路
WANG YANQING (Autor:in) / CHEN HAOKUAN (Autor:in) / LIANG SHAOTUAN (Autor:in) / ZHU KAIHUANG (Autor:in)
26.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
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